后生

Furthermore, microscopic observation of biofilm and aerobic granules revealed much presence of protozoa and metazoa on the biofilm and suspended sludge,and this long food chain can contribute to the sludge reduction. Only 0.175 5 of sludge yields （MLSS/CODremoved） was obtained in the experiment, which was only about 50% of the conventional aerobic processes.

此外，镜检表明好氧颗粒污泥与生物膜均聚集大量的原生动物和后生动物，形成较长和较稳定的食物链，有利于污泥减量，运行过程中污泥产率（MLSS/CODremoved）为0.175 5，仅为普通好氧工艺的50%左右。

Later I heard some people around, Baotai Metazoan children could hang good.

后来听说周围一些人，保胎后生的宝宝，都挺好的。

Factors determine the lifespan of metazoan animals.

因素决定的寿命后生动物。

Control of nuclear localization by transport signals is fully demonstrated by classic examples from metazoan NF-kB and p53 signaling.

被运输信号控制的核定位完全被来自于后生动物的NF-κB和P53信号所证明。

The size structure of the metazoan zooplankton was analyzed by taking body mass as the size variable.

于2002年和2003年对该湖的后生浮游动物进行了采样，并以体重作为个体大小变量研究了浮游动物的个体大小组成结构。

A large body of evidence indicates that metazoan innate immunity is regulated by the nervous system, but the mechanisms involved in the process and the biological significance of such control remain unclear.

大量证据表明后生动物的先天免疫系统受到神经系统的调节，但是具体的机制以及这种调节的生物学意义仍不清晰。

Soil nematodes are the most abundant metazoan, which have various types of life-history and feeding habits, and play a key role in soil food web.

线虫作为土壤中数量最丰富的后生动物，其生活史和取食类型多样，在生态系统中发挥着重要作用。

It was there, a half billion years ago, that tiny metazoan organisms first evolved systems for sequestering and circulating fluids.

五亿年前，就是在那里，微小的后生动物首先进化成与外隔绝的循环液体系统。

Analysis of their morphologies and features leads to the conclusi on that these structures might have been in connection with metazoan activity, bu t the possibility of their abiotic origin can not be ruled out.

通过对上述构造形态和特征分析，这些构造可能与后生动物的活动有关，但也不排除它们是非生物成因的可能。

These new materials provide new evidence for the origin, evolution and the functional evolution of the metazoan during the early stage of the Cambrian explosion.

本文报道的奇异星状生物可能代表了初具原始触手的腔肠动物早期演化类型，为研究真后生动物起源演化、能进化提供了新的实证材料。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。